All mine operators are required to immediately call MSHA�s toll free number at 1-800-746-1553 to report an immediately reportable accident or emergency to MSHA. Mine operators must call immediately when an accident has occurred or has been determined to have occurred, but no later than 15 minutes from the time of the occurrence or determination of the occurrence.

Hazardous Condition Complaint

To report a hazardous condition at a mine you may call your District Office, the MSHA hotline number1-800-746-1553 , or submit your complaint online. Additional information can be obtained using this link.